Tools & Wizards About Us
video.techweb.com.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

video.techweb.com.cn

TechWeb IT博客/科技博客

Page Load Speed

15.2 sec in total

First Response

3.3 sec

Resources Loaded

11.7 sec

Page Rendered

191 ms

video.techweb.com.cn screenshot

About Website

Visit video.techweb.com.cn now to see the best up-to-date Video Tech Web content for China and also check out these interesting facts you probably never knew about video.techweb.com.cn

Visit video.techweb.com.cn

Key Findings

We analyzed Video.techweb.com.cn page load time and found that the first response time was 3.3 sec and then it took 11.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster. This domain responded with an error, which can significantly jeopardize Video.techweb.com.cn rating and web reputation

Performance Metrics

video.techweb.com.cn performance score

0

Network Requests Diagram

blog.techweb.com.cn

3329 ms

main.js

2618 ms

oblog.css

2464 ms

mk_loginjs.php

1768 ms

blogfooter.js

421 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Video.techweb.com.cn, 29% (8 requests) were made to Techweb.com.cn and 4% (1 request) were made to Analytics.techweb.com.cn. The less responsive or slowest element that took the longest time to load (4.7 sec) relates to the external source Blog.techweb.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 142.1 kB (70%)

Content Size

203.7 kB

After Optimization

61.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Video.techweb.com.cn main page is 203.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Javascripts take 106.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 55.5 kB

  • Original 68.2 kB
  • After minification 65.0 kB
  • After compression 12.7 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 55.5 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 584 B

  • Original 13.8 kB
  • After minification 13.2 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Video Tech Web images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 73.0 kB

  • Original 106.4 kB
  • After minification 100.0 kB
  • After compression 33.4 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 73.0 kB or 69% of the original size.

CSS Optimization

-85%

Potential reduce by 13.0 kB

  • Original 15.3 kB
  • After minification 12.4 kB
  • After compression 2.2 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Video.techweb.com.cn needs all CSS files to be minified and compressed as it can save up to 13.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (72%)

Requests Now

25

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Video Tech Web. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

blog.techweb.com.cn

blog.techweb.com.cn

3329 ms

main.js

main.js

2618 ms

oblog.css

oblog.css

2464 ms

mk_loginjs.php

mk_loginjs.php

1768 ms

blogfooter.js

blogfooter.js

421 ms

jquery.js

jquery.js

2711 ms

jquery.cookie.js

jquery.cookie.js

1902 ms

vjsid.js

vjsid.js

489 ms

tj.js

tj.js

862 ms

e7ae80e6b19f100100.jpg

e7ae80e6b19f100100.jpg

1223 ms

scnblogs.jpg

scnblogs.jpg

1199 ms

title_bg.jpg

title_bg.jpg

426 ms

title_linebg.jpg

title_linebg.jpg

325 ms

search_left.jpg

search_left.jpg

426 ms

search_buttom.jpg

search_buttom.jpg

425 ms

search_right.jpg

search_right.jpg

347 ms

title01_bg.jpg

title01_bg.jpg

511 ms

title02_bg.jpg

title02_bg.jpg

646 ms

logo.jpg

logo.jpg

957 ms

menu_left.gif

menu_left.gif

952 ms

menu_right.gif

menu_right.gif

959 ms

title01_bg.jpg

title01_bg.jpg

1445 ms

title02_bg.jpg

title02_bg.jpg

1448 ms

dian.jpg

dian.jpg

666 ms

search_bg.jpg

search_bg.jpg

821 ms

title03_bg.jpg

title03_bg.jpg

822 ms

blog.techweb.com.cn

blog.techweb.com.cn

4715 ms

vjsid.php

vjsid.php

831 ms

SEO Factors

video.techweb.com.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Video.techweb.com.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Video.techweb.com.cn main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

video.techweb.com.cn

Open Graph description is not detected on the main page of Video Tech Web. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: